Barbie

Barbie: After a male has cut off his penis, he now has a barbie. Some transgender people might have barbies. This also related to animals that have been neutered.

Referencing the Barbie doll’s flat patch where her vag should be.

Example: Two guys hanging out, one says to the other, “bro, I’ll give you $20 if you go over to that he-she and brush up on his barbie.”